Scaling Input variables

Hello Community,

I have 7 input variables and would like to do a DOE. I have specified 10 discrete values but instead of all the combinations I would like to just have the input variables change together. So it evaluates 1st value for all input variables as a combination then 2nd values of all the input variables and so. Giving me just 10 unique iterations. I have tried using Interactions in the specifications but did not manage to get it to work.

Thanks for the time and help.